Shenzhen Setolink Electronics Co., Ltd — J1962 OBD interconnect since 2006 [email protected] +852-55890919 Mon–Fri 9:00 – 18:00 HKT
Setolink production supporting fleet telematics & data logging
Industry

Connectors for telematics dongles and data loggers

A telematics device is installed once and then forgotten for years. It has to stay seated through vibration, stay powered through voltage dips, and never be the reason a vehicle goes into limp mode.

The failure we design against

What actually goes wrong

Fleet installations fail quietly. A dongle that works on the bench works in the depot, and then three months later a truck comes back with intermittent dropouts caused by a connection that was never mechanically secure in the first place.

How we answer it

Secure means physically secure: housings that lock, terminals crimped to hold through vibration and shock, and splitter adapters that keep the diagnostic port usable while the logger stays installed.

Production process behind Setolink parts for fleet telematics & data logging
What matters here

Three things this application asks of the port

Permanent installation

Male-to-female pass-through and Y-splitter adapters so the port stays available after the device is fitted.

Vibration tolerance

Locking housings and crimp geometry designed to hold position rather than rely on friction.

Port protection

Dust caps and covers that keep an unused installed port serviceable.

Where to start

Families that fit fleet telematics & data logging

These ranges carry the parts most often specified for this application. Anything in them can be modified on your drawing.

Representative parts

Four models to quote from

Specifying a port for fleet telematics & data logging?

Tell us the vehicle, the protocol and the duty cycle. We answer with a catalogue part number, or a tooling proposal if nothing standard survives your application.